Results 11 to 20 of about 130,790 (267)

Pharmacokinetics and central accumulation of delta-9-tetrahydrocannabinol (THC) and its bioactive metabolites are influenced by route of administration and sex in rats

open access: yesScientific Reports, 2021
Up to a third of North Americans report using cannabis in the prior month, most commonly through inhalation. Animal models that reflect human consumption are critical to study the impact of cannabis on brain and behaviour.
Samantha L. Baglot   +12 more
doaj   +1 more source

Questionnaire Survey on Asthma Management of Japanese Allergists II. Treatment methods

open access: yesAllergology International, 1996
A questionnaire on the treatment of asthma was sent to 586 physicians. They consisted of specialists authorized by the Japanese Society of Allergology and councillors of the society who were treating patients with bronchial asthma.
Kazuharu Tsukioka   +9 more
doaj   +1 more source

Inhalational administration of cocaine in sheep

open access: yesLife Sciences, 1991
A pipe for administration of inhaled cocaine and its pyrolytic products in laboratory animals was developed and tested. In-vitro trials showed 30.0 +/- 5.2% (mean +/- SE) recovery of cocaine in solvent. Five non-pregnant ewes were instrumented with tracheal T-tubes and vascular catheters.
University of Florida College of Medicine, Department of Pediatrics, USA ( host institution )   +4 more
openaire   +3 more sources

Emerging therapies for smoke inhalation injury: a review

open access: yesJournal of Translational Medicine, 2020
Background Smoke inhalation injury increases overall burn mortality by up to 20 times. Current therapy remains supportive with a failure to identify an optimal or targeted treatment protocol for smoke inhalation injury.
Alexandra Mercel   +3 more
doaj   +1 more source

Effects of haloperidol inhalation on MK-801- and memantine-induced locomotion in mice

open access: yesLibyan Journal of Medicine, 2020
The administration of therapeutic agents is difficult in many patients, such as patients with post-operative delirium or dementia or patients with schizophrenia, who are upset in an emergency room.
Hiroshi Ueno   +8 more
doaj   +1 more source

¿Son eficaces los corticoides inhalados en las exacerbaciones asmáticas? Evidentia praxis

open access: yesAnales de Pediatría, 2021
Resumen: Se presenta un escenario clínico del que surge una pregunta clínica estructurada: en niños o adolescentes asmáticos con síntomas de exacerbación, ¿el uso de corticoides inhalados (de nueva instauración o aumento de dosis habitual) reduce el ...
Carlos Ochoa Sangrador   +2 more
doaj   +1 more source

Comparison of the Pulmonary Oxidative Stress Caused by Intratracheal Instillation and Inhalation of NiO Nanoparticles when Equivalent Amounts of NiO Are Retained in the Lung

open access: yesAntioxidants, 2016
NiO nanoparticles were administered to rat lungs via intratracheal instillation or inhalation. During pulmonary toxicity caused by NiO nanoparticles, the induction of oxidative stress is a major factor.
Masanori Horie   +10 more
doaj   +1 more source

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